diff --git a/sys/windows/vs/uudecode/uudecode.vcxproj b/sys/windows/vs/uudecode/uudecode.vcxproj
index 2c8b86694..5f82ba7db 100644
--- a/sys/windows/vs/uudecode/uudecode.vcxproj
+++ b/sys/windows/vs/uudecode/uudecode.vcxproj
@@ -30,7 +30,12 @@
     </ClCompile>
   </ItemDefinitionGroup>
   <ItemGroup>
-    <ClCompile Include="$(SysShareDir)uudecode.c" />
+    <ClCompile Include="$(SysShareDir)uudecode.c">
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">4820;4702;4706;4244;4245;4100;4310</DisableSpecificWarnings>
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">4820;4702;4706;4244;4245;4100;4310</DisableSpecificWarnings>
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">4820;4702;4706;4244;4245;4100;4310</DisableSpecificWarnings>
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Release|x64'">4820;4702;4706;4244;4245;4100;4310</DisableSpecificWarnings>
+    </ClCompile>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <Target Name="AfterBuild">